2545410500 has 48 divisors (see below), whose sum is σ = 5564866944. Its totient is φ = 1017122400.

The previous prime is 2545410479. The next prime is 2545410557. The reversal of 2545410500 is 50145452.

It is a super-2 number, since 2×2545410500² = 12958229227020500000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2545410500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649547 + ... + 653453.

It is an arithmetic number, because the mean of its divisors is an integer number (115934728).

Almost surely, 2^2545410500 is an apocalyptic number.

2545410500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2545410500 is an abundant number, since it is smaller than the sum of its proper divisors (3019456444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2545410500 is a wasteful number, since it uses less digits than its factorization.

2545410500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229 (or 5217 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2545410500 is about 50452.0614048623. The cubic root of 2545410500 is about 1365.3770868002.

Adding to 2545410500 its reverse (50145452), we get a palindrome (2595555952).

The spelling of 2545410500 in words is "two billion, five hundred forty-five million, four hundred ten thousand, five hundred".